When you select a molecule you will see a rotating image of the
    molecule displayed using the <a target="_blank"
        href="http://jmol.sourceforge.net/">JSmol</a> applet.
    <table class="example-table">
      <tbody>
        <tr>
          <td>Rotate the molecule</td>
          <td>Hold down the mouse button and drag the cursor over the
            image.</td>
        </tr>
        <tr>
          <td>Zoom the view</td>
          <td>Hold down the shift key and the mouse button while
            dragging up or down over the image. On a touchpad two finger drag-up
            zooms in.
          </td>
        </tr>
        <tr>
          <td>Many more options in the right-click menu</td>
          <td>The right-click menu can also be activated by
            clicking on the JSmol icon at the lower right of the
            viewer.
          </td>
        </tr>
      </tbody>
    </table>
    <br>
    <a href="http://jmol.sourceforge.net/docs/" target="_blank">Additional
instructions
      for the viewer.</a> <br>
    <br>
    <div><b>If your browser is not Javascript capable</b>
      you can still download the molecule files readable by Jmol
      and then use Jmol to view the files. See the <a
        href="VSEPR_Intro.shtml" target="_top">tutorial introduction</a>
      for more information.
    </div>